Hellwig Suspension BIG WIG Air Bags for GM Duramax 2011-2013

Description

Designed for Heavy Tow and Haul applications, the BIG WIG kits feature a 2800 lb. air spring for each side and heavy duty brackets to stand up to the most demanding loads. The Big Wig 2800 lb air springs are 3 larger in diameter and up to 3 taller than the standard 2500 lb air springs on the market. The large air springs in the Big Wig kits have more air volume to provide ride quality and performance that cant be beat with a large load in the bed. Hellwigs Big Wig Air Kits require half the air pressure that a 2500 lb air spring would require to level the same load. Lower air pressure provides a softer spring rate for ride quality you can feel and less wear and tear on the chassis. The larger air springs also provide better off-highway performance as the air springs in this kit will extend up to 14 for articulation that cant be matched. This kit features Hellwigs trademark brackets and hardware with a lifetime warranty. For the ultimate tow package upgrade with Hellwigs Big Wig Sway Bars to give you more control in towing and hauling situations

HEAVY DUTY LOAD CONTROL

The newest additions to the Hellwig line-up of tow and haul products. Offering better handling and control under heavily loaded conditions these kits increase stability and control, reduce bottoming, and provide the ability to level the heaviest loads from left to right and front to rear. Featuring an air spring with superior ride quality, this unit softens typical loaded ride conditions by transferring load from the vehicles leaf spring to the Hellwig Air Spring. Hellwig Air Springs offer longer suspension travel, ease of adjustment, simple installation and years of heavy duty load control.

LEVEL YOUR LOAD

These heavy duty air assisted helper systems provide load leveling capability with compressed air applied to the air springs which are mounted between the vehicle frame and suspension. Each Hellwig Air Kit is specifically designed to maximize the safe load carrying capacity of your vehicle up to its Gross Vehicle Weight Rating

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